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陈放时间
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  assembly time
     pressure time: 7 h; assembly time: 40 min; amount of adhesives spread: 180 g/m2 (single surface).
     试验表明,理想的冷压工艺条件为:单位压力 0.98 MPa、加压时间 7 h、陈放时间 40 min、涂胶量 180g/m2(单面)。
短句来源
     MOE decreases by 13%,MOR decreases by 29%,IB decreases by 34% with prolonging assembly time from 05 h to 35 h;
     随着陈放时间从0 5h延长至3 5h,弹性模量下降13%,静曲强度下降29%,平面抗拉强度下降34%。
短句来源
     Effects of assembly time and cement/wood ratio on properties of quick-curing cement particle board
     陈放时间和灰木比对快速固化水泥刨花板性能的影响
短句来源
     The effects of cementwood ratio,additives,assembly time on the properties of quickcuring cement particle board made of planer shavings and ordinary Portland cement are studied with the method of hot pressing.
     以机床废料刨花和普通硅酸盐水泥为主要原料,采用热压法生产快速固化制水泥刨花板,研究了灰木比和混合物料陈放时间等对水泥刨花板性能的影响。
短句来源
     The results are as follows:(1)Assembly time has a distinct effect on the properties of cement particle board with sodium silicate as addivive;
     结果表明:①混合物料的陈放时间对硅酸钠为添加剂的水泥刨花板性能的影响是显著的。
短句来源
  “陈放时间”译为未确定词的双语例句
     The analysis result shows that 95% complexes in the fresh chrome solution are nonionic and anionic, which will change to variouscationic complexes with digestion time prolonged.
     结果表明铬鞣剂在刚刚溶解时95%为阴中性配合物,随着陈放时间的延长,阳铬配合物含量逐渐增加。
短句来源
     This article discusses the influence of pH-value, temperature and storing time on acid recovery result.
     本文探讨了酸析pH值、温度及陈放时间对酸析效果的影响
短句来源
     6h is better depositing time in the second softening condition;
     在软化条件Ⅱ下,6h为一个相对合适的陈放时间;
短句来源
     The preparation technology and product properties of the compound diatomaceous flocculant are discussed in this paper, studying pH value, temperature, volume of flocculation, time of lying up, the effect of the change of flocculation proportion to the result of sewage disposal, and determing reasonable technical parameters.
     本文介绍了复合硅藻土絮凝剂(FGX)的制备工艺及产品性能,研究了pH值、温度、絮凝剂用量、陈放时间、絮凝剂配比变化等因素对处理污水效果的影响,确定了较佳的工艺参数。
短句来源
     The experimental results shows: Adopt sulphuric acid as acid recovery pharmaceutical, pH=2.0, storing time between 1.5-2.0 hours, and deal with the black liquid under the normal atmospheric temperature, can reach the best result;
     目的是选择合适的方法及最佳的反应条件以最大限度的降低草浆造纸黑液的CODcr。 实验结果表明:采用硫酸作酸析剂,在pH值为2.0左右,陈放时间在1.5~2.0小时之间,常温下对黑液进行酸析处理,可以达到最好的酸析效果;
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  相似匹配句对
     Time is...
     时间
短句来源
     Time
     时间
短句来源
     Study on relations between dimensional stability and deposited time of curing wood samples
     弯曲木材试件尺寸稳定性与陈放时间的关系
短句来源
     6h is better depositing time in the second softening condition;
     在软化条件Ⅱ下,6h为一个相对合适的陈放时间;
短句来源
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  assembly time
It has been shown that at a small cluster concentration of about 1014 cm-3 the assembly time drops severalfold.
      
Also given are generalized results of the effect on the assembly time of the multiplicity of paths of fullerene assembly from two-ring clusters.
      
In the scheme, the limits of burst length and assembly time are both set according to certain qualifications.
      
Then, the components of burst and packet delay are concluded, and the equations that limits of burst length and assembly time should satisfy to stabilize the burst edge delay under different buffer offered loads are educed.
      
The SDS-modified SPI adhesives were applied to fiberboard, and effects of SDS concentration, press conditions, and assembly time on bond strength were investigated.
      
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By the methods of PaPer dish, streak Plate and the technic of dilutions in liquid media, the cellular extracts and liquids of the cultures of a marine nanno-algue- Prymnesium parvum. were studied for their antibacterial activity against 10 different terrestrial aerobe germs The results showed that this marine nanno-algue was endowed with an important activity towards 8 test-germs and the antibacterial activity was more effectual in Poor media than in rich one In addition the experimental study demonstrated thermolabile...

By the methods of PaPer dish, streak Plate and the technic of dilutions in liquid media, the cellular extracts and liquids of the cultures of a marine nanno-algue- Prymnesium parvum. were studied for their antibacterial activity against 10 different terrestrial aerobe germs The results showed that this marine nanno-algue was endowed with an important activity towards 8 test-germs and the antibacterial activity was more effectual in Poor media than in rich one In addition the experimental study demonstrated thermolabile Property of the active substance and a diminution of the antibacterial activity according to time after extract.

用纸片法,?布法和液体法研究了小定?金藻(Prymnesium parvum)的培养液和细胞抽提物对10株肠道菌或Ⅱ肠道菌的抗菌作用。结果表明,该微型生物所产生的抗性物质,在很低浓度下,对8个菌株有抗菌作用,这种作用在营养物质贫乏的环境中表现得更突出,此种抗性物质对热不稳定,活力随陈放时间的增长而减低。

This paper describes the effects of various barks,reinforcing resins, keeping-time after lay-up and pressure on the bonding strength of plywood made from Masson pine bark adhesive. The cost of the adhesive was decreased, which was estimated at by 40% in comparing with that of PF-resin.

本文探讨了用马尾松树皮胶压制室外型胶合板时,不同部位的树皮、不同增强剂、增强剂用量、单板涂胶后的陈放时间、热压压力等因素对胶合强度的影响。马尾松树皮混合胶的成本与纯酚醛胶相比,可降低40%左右。

Black wattle tannins contain polyflavanoids in nature. The condensation products of the polyflavanoids with formaldehyde have been used as adhesives for the reconstituted wood products such as plywood and particleboard in South Africa and Australia. The results from the tannin analysis of Chinese black wattle tannin revealed that the polyflavanoid content and the molecular weight distribution of the Chinese black wattle tannin are very similar to those of the commercial South African black wattle tannin. Therefore,it...

Black wattle tannins contain polyflavanoids in nature. The condensation products of the polyflavanoids with formaldehyde have been used as adhesives for the reconstituted wood products such as plywood and particleboard in South Africa and Australia. The results from the tannin analysis of Chinese black wattle tannin revealed that the polyflavanoid content and the molecular weight distribution of the Chinese black wattle tannin are very similar to those of the commercial South African black wattle tannin. Therefore,it is anticipated that water-proof wood adhesive can be produced from Chinese black wattle tannin,its formulation requires less energy consumption and fewer chemicals and its cost would be less than that of phenolic resins. The Research Institute of Chemical Processing and Utilization of Forest Products ,CAF has been cooperating with Division of Forestry and Forest Products,CSIRO,and carrying out the research of the utilization of black wattle tannin adhesive particularly for exterior grade plywood. This paper reports the successful production of the exterior grade ply wood, the effects of formulation, glue spread, assembly time, hot press temperature and time on adhesive strength.

黑荆树栲胶中的多元酚类主要是聚黄烷类化合物,它与甲醛的缩合产物在南非和澳大利亚一直用作胶合板和刨花板等人造板的粘合剂。中国黑荆树栲胶的分析结果表明,其黄烷类缩合物的含量和分子量分布与南非制胶用黑荆树栲胶非常相似,预测中国黑荆树栲胶可用于制造耐水的木材粘合剂,且能耗低,需要化学药品少,成本比酚醛树脂便宜。中国林科院林产化工研究所与澳大利亚林业和林产品研究所合作,进行黑荆树单宁粘合剂制造室外级胶合板的研究。本文报道了用中国产黑荆树栲胶调制的单宁粘合剂成功地压制室外级胶合板的初步试验,研究了施胶量、陈放时间、热压温度和时间等对胶合板性能的影响。

 
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